Results: 7

Avaliação da ozonioterapia no tratamento da osteonecrose induzida por zoledronato em ratas senis

A ozonioterapia vem se demonstrando uma ferramenta promissora na prevenção de infecções e no auxílio da reparação tecidual, conciliando com os desafios no tratamento da osteonecrose dos maxilares induzida por medicamentos (ONM-M), este projeto objetiva analisar os efeitos da ozonioterapia, em 55 r...

Delayed alveolar bone repair and osteonecrosis associated with Zoledronic Acid therapy in rats: macroscopic, microscopic and molecular analysis

J. appl. oral sci; 28 (), 2020
Abstract Objective This study aims to evaluate bone repair and the development of the medication related osteonecrosis of the jaw (MRONJ) associated with the use of zoledronic acid in Wistar rats. Methodology 48 male Wistar rats were divided into four groups: ZA, treated with intraperitoneal zoledron...

The efficacy of sustained-release chitosan microspheres containing recombinant human parathyroid hormone on MRONJ

Abstract Treatment of patients with bisphosphonate usage is a significant concern for oral surgeons because it interferes with jaw bone turnover and regeneration. In case of adverse effects manifesting related to bisphosphonate use, oral surgeons are usually treating and keep the patient's symptoms under...

Zoledronic acid effect on bone of growing rats

Actual. osteol; 14 (3), 2018
Zoledronic acid (ZA) is an antiresorptive drug used in children with bone diseases like osteogenesis imperfecta, juvenil osteoporosis, fibrous dysplasia and primary bone tumors. The aim of the present study was to evaluate the effects of ZA dose accumulation on growing bone during different periods of tr...

Desarrollo de un modelo experimental de osteonecrosis de maxilar asociada al tratamiento crónico con aminobisfosfonatos
Experimental model of osteonecrosis of the jaw associated to chronic treatment with aminobisphosphonates

Actual. osteol; 13 (2), 2017
La osteonecrosis de maxilar asociada a aminobisfosfonatos (BRONJ) constituye un efecto secundario del tratamiento crónico con los más potentes. Un modelo experimental permitiría determinar la patogenia de dicha alteración. La oveja presenta características orales y del metabolismo óseo similar al h...

Osteonecrose dos Maxilares Associada ao uso de Bisfosfonatos

Os bifosfonatos são uma classe de medicamentos, que têm por função a inibição da atividade dos osteoclastos, interferindo na remodelação e no turnover ósseo. São indicados para retardar a metástase óssea em algumas condições malignas, como em mielomas múltiplos, câncer de mama e próstata...

Raloxifene neutralizes bone brittleness induced by anti-remodeling treatment and increases fatigue life through non-cell mediated mechanisms

Actual. osteol; 12 (3), 2016
Pre-clinical data have shown that tissue level effects stemming from bisphosphonateinduced suppression of bone remodeling can result in bone that is stronger yet more brittle. Raloxifene has been shown to reduce bone brittleness through non-cellular mechanisms. The goal of this work was to test the hypot...